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Let’s not forget about data warehouse.

by on May 18, 2017 with No Comments

A great number of folks get instantly attracted to data visualization, whether it is powered by Power BI, Tableau, or other “big data tools” that they forget the beauty should be built on a solid foundation – a sound data warehouse. When the data set is small, we can still get away with using the OLTP database but as it grows, performance becomes sluggish. The first reaction from some IT managers might be throwing more resources to it, … Read More

Data… data… data…

by on September 18, 2016 with No Comments

In today’s data frenzy world, organizations begin to realize how much value their data could provide them. All of a sudden, data visualization becomes utmost important for business users to see the untapped revenue potential and hidden relationships among products. Many vendors are delivering their own BI tools. Even Google is entering the field with a product called Data Studio 360 (https://www.google.com/analytics/data-studio/) as part of its Google 360 Suite. Tableau has been leading this market for a while … Read More